Garlic (Allium sativum L.) is an aromatic herbaceous plant known worldwide for both its culinary and medicinal value. Since ancient times, medicinal plants have been proved to be a good source of pharmacologically active molecules. It has rich bioactive compounds including allicin, organosulfur compounds, flavonoids and trace elements that exhibit potent antioxidant, anti-inflammatory, antimicrobial and cardioprotective properties. Its property to modulate lipid metabolism, regulate blood sugar level, and enhance immune function makes it valuable in managing various health related issues like diabetes, cardiovascular diseases and hyperlipidemic condition. Many research studies have proved the effectiveness of this plant in treating various diseases and health conditions.